Estimated zip code population in 2022: 1,170 Zip code population in 2010: 1,828 Zip code population in 2000: 1,210
Houses and condos: 755 Renter-occupied apartments: 313
% of renters here:
47%
State:
32%
March 2022 cost of living index in zip code 20688: 169.1 (very high, U.S. average is 100)
Land area: 1.4 sq. mi. Water area: 2.2 sq. mi.
Population density: 817 people per square mile
(low).
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Real estate property taxes paid for housing units in 2022:
This zip code:
0.9% ($3,968)
Maryland:
0.9% ($3,777)
Median real estate property taxes paid for housing units with mortgages in 2022: $3,564 (0.8%) Median real estate property taxes paid for housing units with no mortgage in 2022: $7,840 (1.4%)
Business Search- 14 Million verified businesses
Males: 489
(41.8%)
Females: 681
(58.2%)
For population 25 years and over in 20688:
High school or higher: 98.6%
Bachelor's degree or higher: 52.5%
Graduate or professional degree: 31.5%
Mean travel time to work (commute): 33.4 minutes
For population 15 years and over in 20688:
Never married: 18.7%
Now married: 52.9%
Separated: 0.0%
Widowed: 25.9%
Divorced: 2.5%
Zip code 20688 compared to state average:
Unemployed percentage significantly below state average.
Black race population percentage significantly below state average.
Hispanic race population percentage significantly below state average.
Median age significantly above state average.
Foreign-born population percentage significantly below state average.
Length of stay since moving in significantly above state average.
Number of rooms per house below state average.
House age below state average.
Percentage of population with a bachelor's degree or higher above state average.
Estimated median house/condo value in 2022: $457,004
20688:
$457,004
Maryland:
$398,100
According to our research of Maryland and other state lists, there were 2 registered sex offenders living in 20688 zip code as of May 26, 2024. The ratio of all residents to sex offenders in zip code 20688 is 945 to 1. The ratio of registered sex offenders to all residents in this zip code is near the state average.
Median resident age:
This zip code:
73.0 years
Maryland median age:
39.7 years
Average household size:
This zip code:
1.7 people
Maryland:
2.5 people
Averages for the 2020 tax year for zip code 20688, filed in 2021:
Average Adjusted Gross Income (AGI) in 2020: $111,882 (Individual Income Tax Returns)
Here:
$111,882
State:
$86,905
Salary/wage: $89,891 (reported on 59.9% of returns)
Here:
$89,891
State:
$73,953
(% of AGI for various income ranges: 1069.4% for AGIs below $25k, 2560.0% for AGIs $25k-50k, 4303.3% for AGIs $50k-75k, 7108.0% for AGIs $75k-100k, 14550.0% for AGIs $100k-200k, 52853.3% for AGIs over 200k)
Taxable interest for individuals: $2,164 (reported on 60.5% of returns)
This zip code:
$2,164
Maryland:
$1,528
(% of AGI for various income ranges: 55.0% for AGIs below $25k, 68.8% for AGIs $25k-50k, 194.2% for AGIs $50k-75k, 311.0% for AGIs $75k-100k, 265.5% for AGIs $100k-200k, 1108.3% for AGIs over 200k)
Ordinary dividends: $8,492 (reported on 40.8% of returns)
Here:
$8,492
State:
$8,028
(% of AGI for various income ranges: 123.1% for AGIs below $25k, 178.8% for AGIs $25k-50k, 258.3% for AGIs $50k-75k, 663.0% for AGIs $75k-100k, 860.5% for AGIs $100k-200k, 3193.3% for AGIs over 200k)
Net capital gain/loss in AGI: +$21,255 (reported on 38.2% of returns)
Here:
+$21,255
State:
+$25,238
(% of AGI for various income ranges: 14.4% for AGIs below $25k, 64.4% for AGIs $25k-50k, 228.3% for AGIs $50k-75k, 478.0% for AGIs $75k-100k, 880.5% for AGIs $100k-200k, 15855.0% for AGIs over 200k)
Profit/loss from business: +$15,045 (reported on 13.2% of returns)
Here:
+$15,045
State:
+$11,398
(% of AGI for various income ranges: 87.5% for AGIs below $25k, 56.9% for AGIs $25k-50k, 310.8% for AGIs $50k-75k, 224.0% for AGIs $75k-100k, 331.8% for AGIs $100k-200k, 2418.3% for AGIs over 200k)
Taxable individual retirement arrangement distribution: $24,863 (reported on 25.0% of returns)
20688:
$24,863
Maryland:
$20,944
(% of AGI for various income ranges: 87.5% for AGIs below $25k, 276.2% for AGIs $25k-50k, 675.8% for AGIs $50k-75k, 1509.0% for AGIs $75k-100k, 1836.8% for AGIs $100k-200k, 4175.0% for AGIs over 200k)
Total itemized deductions: $31,798 (reported on 28.9% of returns)
Here:
$31,798
State:
$30,672
(% of AGI for various income ranges: 915.6% for AGIs $25k-50k, 1051.7% for AGIs $50k-75k, 2247.0% for AGIs $75k-100k, 2295.5% for AGIs $100k-200k, 6611.7% for AGIs over 200k)
Charity contributions: $8,094 (reported on 23.0% of returns)
Here:
$8,094
State:
$9,065
(% of AGI for various income ranges: 54.4% for AGIs below $25k, 124.2% for AGIs $50k-75k, 300.0% for AGIs $75k-100k, 495.9% for AGIs $100k-200k, 2010.0% for AGIs over 200k)
Taxes paid: $7,957 (reported on 28.9% of returns)
20688:
$7,957
State:
$8,475
(% of AGI for various income ranges: 78.8% for AGIs $25k-50k, 215.0% for AGIs $50k-75k, 538.0% for AGIs $75k-100k, 720.9% for AGIs $100k-200k, 1655.0% for AGIs over 200k)
Earned income credit: $2,033 (reported on 3.9% of returns)
Here:
$2,033
State:
$2,151
(% of AGI for various income ranges: 42.5% for AGIs below $25k, 33.8% for AGIs $25k-50k)
Percentage of individuals using paid preparers for their 2020 taxes: 92.1%
Here:
92%
State:
90%
(% for various income ranges: 88.5% for AGIs below $25k, 91.3% for AGIs $25k-50k, 94.7% for AGIs $50k-75k, 90.5% for AGIs $75k-100k, 93.3% for AGIs $100k-200k, 94.4% for AGIs over 200k)
Averages for the 2012 tax year for zip code 20688, filed in 2013:
Average Adjusted Gross Income (AGI) in 2012: $83,552 (Individual Income Tax Returns)
Here:
$83,552
State:
$72,703
Salary/wage: $73,773 (reported on 59.3% of returns)
Here:
$73,773
State:
$62,228
(% of AGI for various income ranges: 46.7% for AGIs below $25k, 46.8% for AGIs $25k-50k, 40.9% for AGIs $50k-75k, 45.9% for AGIs $75k-100k, 56.4% for AGIs $100k-200k, 58.2% for AGIs over 200k)
Taxable interest for individuals: $2,414 (reported on 65.5% of returns)
This zip code:
$2,414
Maryland:
$1,413
(% of AGI for various income ranges: 5.6% for AGIs below $25k, 2.0% for AGIs $25k-50k, 2.1% for AGIs $50k-75k, 1.4% for AGIs $75k-100k, 1.3% for AGIs $100k-200k, 2.4% for AGIs over 200k)
Ordinary dividends: $8,002 (reported on 44.2% of returns)
Here:
$8,002
State:
$6,933
(% of AGI for various income ranges: 7.3% for AGIs below $25k, 4.6% for AGIs $25k-50k, 4.9% for AGIs $50k-75k, 4.6% for AGIs $75k-100k, 4.1% for AGIs $100k-200k, 3.4% for AGIs over 200k)
Net capital gain/loss in AGI: +$2,242 (reported on 39.8% of returns)
Here:
+$2,242
State:
+$14,830
(% of AGI for various income ranges: 0.5% for AGIs $25k-50k, 0.9% for AGIs $50k-75k, 1.4% for AGIs $75k-100k, 0.8% for AGIs $100k-200k, 2.0% for AGIs over 200k)
Profit/loss from business: +$10,787 (reported on 13.3% of returns)
Here:
+$10,787
State:
+$12,606
(% of AGI for various income ranges: 13.3% for AGIs below $25k, 3.8% for AGIs $50k-75k, 1.8% for AGIs $100k-200k)
Taxable individual retirement arrangement distribution: $17,276 (reported on 25.7% of returns)
20688:
$17,276
Maryland:
$17,065
(% of AGI for various income ranges: 9.1% for AGIs below $25k, 5.0% for AGIs $25k-50k, 5.9% for AGIs $50k-75k, 4.4% for AGIs $75k-100k, 8.4% for AGIs $100k-200k)
Total itemized deductions: $28,253 (24% of AGI, reported on 54.9% of returns)
Here:
$28,253
State:
$27,886
Here:
24.3% of AGI
State:
22.8% of AGI
(% of AGI for various income ranges: 37.9% for AGIs below $25k, 17.1% for AGIs $25k-50k, 16.3% for AGIs $50k-75k, 15.5% for AGIs $75k-100k, 19.7% for AGIs $100k-200k, 17.4% for AGIs over 200k)
Charity contributions: $4,347 (reported on 46.9% of returns)
Here:
$4,347
State:
$4,452
(% of AGI for various income ranges: 2.5% for AGIs below $25k, 2.1% for AGIs $25k-50k, 2.0% for AGIs $50k-75k, 2.6% for AGIs $75k-100k, 3.0% for AGIs $100k-200k, 1.8% for AGIs over 200k)
Taxes paid: $10,327 (reported on 54.9% of returns)
20688:
$10,327
State:
$11,690
(% of AGI for various income ranges: 7.3% for AGIs below $25k, 4.2% for AGIs $25k-50k, 3.8% for AGIs $50k-75k, 5.4% for AGIs $75k-100k, 7.5% for AGIs $100k-200k, 8.8% for AGIs over 200k)
Earned income credit: $1,800 (reported on 4.4% of returns)
Here:
$1,800
State:
$2,199
(% of AGI for various income ranges: 2.9% for AGIs below $25k)
Percentage of individuals using paid preparers for their 2012 taxes: 55.8%
Here:
56%
State:
52%
(% for various income ranges: 46.2% for AGIs below $25k, 58.8% for AGIs $25k-50k, 63.6% for AGIs $50k-75k, 53.8% for AGIs $75k-100k, 59.3% for AGIs $100k-200k, 50.0% for AGIs over 200k)
Averages for the 2004 tax year for zip code 20688, filed in 2005:
Average Adjusted Gross Income (AGI) in 2004: $79,435 (Individual Income Tax Returns)
Here:
$79,435
State:
$60,339
Salary/wage: $56,954 (reported on 62.6% of returns)
Here:
$56,954
State:
$52,211
(% of AGI for various income ranges: 123.3% for AGIs below $10k, 54.1% for AGIs $10k-25k, 49.4% for AGIs $25k-50k, 52.6% for AGIs $50k-75k, 49.2% for AGIs $75k-100k, 39.9% for AGIs over 100k)
Taxable interest for individuals: $2,703 (reported on 69.5% of returns)
This zip code:
$2,703
Maryland:
$1,701
(% of AGI for various income ranges: 7.1% for AGIs below $10k, 4.5% for AGIs $10k-25k, 4.0% for AGIs $25k-50k, 2.6% for AGIs $50k-75k, 2.9% for AGIs $75k-100k, 1.7% for AGIs over 100k)
Taxable dividends: $5,323 (reported on 46.3% of returns)
Here:
$5,323
State:
$4,235
(% of AGI for various income ranges: 9.0% for AGIs below $10k, 3.9% for AGIs $10k-25k, 4.2% for AGIs $25k-50k, 3.4% for AGIs $50k-75k, 4.1% for AGIs $75k-100k, 2.5% for AGIs over 100k)
Net capital gain/loss: +$12,553 (reported on 38.3% of returns)
Here:
+$12,553
State:
+$15,888
(% of AGI for various income ranges: -2.9% for AGIs below $10k, -0.7% for AGIs $10k-25k, 0.3% for AGIs $25k-50k, 1.7% for AGIs $50k-75k, 3.2% for AGIs $75k-100k, 9.4% for AGIs over 100k)
Profit/loss from business: +$15,365 (reported on 14.1% of returns)
Here:
+$15,365
State:
+$12,221
(% of AGI for various income ranges: -9.6% for AGIs below $10k, 3.8% for AGIs $10k-25k, 1.7% for AGIs $25k-50k, 2.0% for AGIs $50k-75k, 3.0% for AGIs $75k-100k, 3.1% for AGIs over 100k)
IRA payment deduction: $2,750 (reported on 2.7% of returns)
20688:
$2,750
Maryland:
$2,968
Self-employed pension: $19,571 (reported on 1.2% of returns)
Here:
$19,571
Maryland:
$17,155
Total itemized deductions: $21,531 (19% of AGI, reported on 55.6% of returns)
Here:
$21,531
State:
$22,960
Here:
18.5% of AGI
State:
23.3% of AGI
(% of AGI for various income ranges: 58.1% for AGIs below $10k, 23.9% for AGIs $10k-25k, 17.3% for AGIs $25k-50k, 19.1% for AGIs $50k-75k, 18.0% for AGIs $75k-100k, 12.1% for AGIs over 100k)
Charity contributions deductions: $3,698 (3% of AGI, reported on 50.8% of returns)
Here:
$3,698
State:
$4,031
Here:
3.0% of AGI
State:
3.9% of AGI
(% of AGI for various income ranges: 2.7% for AGIs below $10k, 3.2% for AGIs $10k-25k, 2.2% for AGIs $25k-50k, 2.8% for AGIs $50k-75k, 3.6% for AGIs $75k-100k, 1.9% for AGIs over 100k)
Total tax: $12,175 (reported on 86.7% of returns)
20688:
$12,175
State:
$10,167
(% of AGI for various income ranges: 4.2% for AGIs below $10k, 4.4% for AGIs $10k-25k, 8.1% for AGIs $25k-50k, 10.2% for AGIs $50k-75k, 11.6% for AGIs $75k-100k, 16.1% for AGIs over 100k)
Earned income credit: $1,682 (reported on 5.5% of returns)
Here:
$1,682
State:
$1,700
Percentage of individuals using paid preparers for their 2004 taxes: 54.2%
Here:
54%
State:
55%
(% for various income ranges: 38.6% for AGIs below $10k, 50.0% for AGIs $10k-25k, 57.8% for AGIs $25k-50k, 59.8% for AGIs $50k-75k, 59.6% for AGIs $75k-100k, 53.4% for AGIs over 100k)
Household received Food Stamps/SNAP in the past 12 months: 19 Household did not receive Food Stamps/SNAP in the past 12 months: 641
Women who did not have a birth in the past 12 months: 133 (0 now married, 133 unmarried)
Housing units in zip code 20688 with a mortgage: 86 Median monthly owner costs for units with a mortgage: $2,410 Median monthly owner costs for units without a mortgage: $1,150
Residents with income below the poverty level in 2022:
This zip code:
0.1%
Whole state:
9.6%
Residents with income below 50% of the poverty level in 2022:
This zip code:
0.1%
Whole state:
4.7%
Median number of rooms in houses and condos:
Here:
6.9
State:
7.3
Median number of rooms in apartments:
Here:
3.9
State:
4.2
Notable locations in this zip code not listed on our city pages
Notable locations in zip code 20688: Spring Cove Marina (A), Chesapeake Biological Laboratory (B), Lord Calvert Yacht Club (C), Hermitage at Saint Johns Creek Assisted Living Center (D), Asbury Assisted Living Center (E), Calvert Marine Museum (F). Display/hide their locations on the map
Churches in zip code 20688 include: Our Lady Star of the Sea Roman Catholic Church (A), Saint Peters Episcopal Church (B), Solomons United Methodist Church (C). Display/hide their locations on the map
In group quarters: 47 (-1 institutionalized population)
Size of family households: 199 2-persons, 124 3-persons
Size of nonfamily households: 308 1-person, 41 2-persons
99.2% of residents of 20688 zip code speak English at home.
2.5% of residents speak other Indo-European language at home (100% very well).
Foreign born population: 38 (3.3%) (100.0% of them are naturalized citizens)
This zip code:
3.3%
Whole state:
16.7%
53%Sweden
39%France
24%German
19%English
13%Irish
11%American
3%European
3%Polish
3%Scottish
Year of entry for the foreign-born population
02010 or later
02000 to 2009
01990 to 1999
35Before 1990
Facilities with environmental interests located in this zip code:
NAVAL AIR STATION (13855 SOUTH SOLOMONS ISLAND ROADD in SOLOMONS, MD) . Federal Facility. U.S. NAVY
AIR MINOR (AIRS/AFS) STATE MASTER (Maryland Permits tracking) - National Pollutant Discharge Elimination System Permit, NPDES STORMWATER PERMIT, OIL CONTROL STATE MASTER (Maryland Air Emissions Database) - AIR MINOR HAZARDOUS WASTE BIENNIAL REPORTER (Resource Conservation and Recovery Act (tracking hazardous waste)) Small Quantity Generators, between 100 kg and 1000 kg of hazardous waste/month (Resource Conservation and Recovery Act (tracking hazardous waste)) - notification Business SIC classification: NATIONAL SECURITY Organizations: OPERNAME (CONTACT/OPERATOR)
, OFF OF NAV INTELLIGENCE COMMANDANT NDW (CONTACT/OWNER)
Alternative names: NAVAL STATION WASHINGTON-SOLOMONS, NAVAL SURF. WEAPONS, NDW SOLOMONS COMPLEX, NSW - SOLOMONS COMPLEX
CALVERT MARINA (DOWELL ROAD in SOLOMONS, MD)
STATE MASTER (Maryland Permits tracking) - National Pollutant Discharge Elimination System Permit National Pollutant Discharge Elimination System NON-MAJOR (Tracking pollutant discharge elimination systems) - permit Business SIC classification: MARINAS
PATUXENT POINT (515 PATUXENT POINT PARKWAY in SOLOMONS, MD)
STATE MASTER (Maryland Permits tracking) - National Pollutant Discharge Elimination System Permit National Pollutant Discharge Elimination System NON-MAJOR (Tracking pollutant discharge elimination systems) - permit Business SIC classification: OPERATORS OF APARTMENT BUILDINGS Alternative names: ANCHOR AQUATICS,INC.
MOBIL 13886 SOLOMONS ISLAND ROAD (13886 SOLOMON'S ISLAND ROAD in SOLOMONS, MD)
AIR MINOR (AIRS/AFS) STATE MASTER (Maryland Air Emissions Database) - AIR MINOR Business SIC classification: GASOLINE SERVICE STATIONS Alternative names: FASTOP
Conditionally Exempt Small Quantity Generators, less than 100 kg/month of hazardous waste (Resource Conservation and Recovery Act (tracking hazardous waste)) - notification Organizations: CALVERT MARINA (CONTACT/OWNER)
Housing units lacking complete kitchen facilities: 6.2%
52.4%Electricity
45.2%Utility gas
2.6%Bottled, tank, or LP gas
Population in 1990: 661. Population change in the 1990s: +549 (+83.1%).
Place of birth for U.S.-born residents:
This state: 483
Northeast: 331
Midwest: 130
South: 131
West: 42
36% of the 20688 zip code residents lived in the same house 5 years ago. Out of people who lived in different houses, 21% lived in this county. Out of people who lived in different counties, 50% lived in Maryland.
99% of the 20688 zip code residents lived in the same house 1 year ago. Out of people who lived in different houses, 17% moved from this county. Out of people who lived in different houses, 233% moved from different county within same state.
Students in private undergraduate colleges:
Here:
0.0%
Maryland:
20.2%
Companies with federal contracts located in this zip code:
CUSTOM SHIP INTERIORS INC (14538 SOLOMONS ISLAND RD in SOLOMONS, MD; small business) : $836,432 in 13 contractsfrom 2004 to 2006
Contracts for Non-nuclear Ship Repair (West) Ship repair (including overhauls and conversions) performed on. non-nuclear propelled and nonpropelled ships west of the 108th meridian by Navy, U.S. Coast Guard Signed by year:2000: $0; 2001: $0; 2002: $0; 2003: $0; 2004: $195,677; 2005: $368,947; 2006: $271,808.
Biggest contracts:
$233,576 with Navy for Non-nuclear Ship Repair (West) Ship repair (including overhauls and conversions) performed on. non-nuclear propelled and nonpropelled ships west of the 108th meridian. Taking place in CA. Signed on 2005-01-20. Completion date: 2005-01-18.
$195,677 with Navy for Non-nuclear Ship Repair (West) Ship repair (including overhauls and conversions) performed on. non-nuclear propelled and nonpropelled ships west of the 108th meridian. Signed on 2004-10-14. Completion date: 2004-10-25.
$157,391, same as above.Signed on 2006-02-24. Completion date: 2006-03-15.
$90,777 with Navy for Non-nuclear Ship Repair (West) Ship repair (including overhauls and conversions) performed on. non-nuclear propelled and nonpropelled ships west of the 108th meridian. Taking place in CA. Signed on 2006-01-26. Completion date: 2006-06-30.
PAPPAS ASSOCIATES INTERNATIONA (245 C ST STE 1 in SOLOMONS, MD; small business) : $705,149 in 15 contractsfrom 2000 to 2005
Contracts for Other Management Support Services, Engineering and Technical Services, Logistics Support Services, Other Professional Services by Army, Navy Signed by year:2000: $173,418; 2001: $247,266; 2002: $60,000; 2003: $164,585; 2004: $9,880; 2005: $50,000; 2006: $0.
Biggest contracts:
$100,000 with Army for Other Management Support Services. Signed on 2001-11-30. Completion date: 2002-09-30.
$99,585 with Navy for Engineering and Technical Services. Signed on 2003-11-13. Completion date: 2004-11-12.
$97,266 with Navy for Logistics Support Services. Signed on 2001-12-17. Completion date: 2002-12-17.
$89,418 with Navy for Engineering and Technical Services. Signed on 2000-03-24. Completion date: 2001-03-31.
SYSTEMS MANAGEMENT & RES TECH (P O BOX 892 in SOLOMONS, MD; small business) : $554,927 in 6 contractsfrom 2000 to 2002
Contracts for Program Management/Support Services, Program Evaluation Services by Navy Signed by year:2000: $70,084; 2001: $381,131; 2002: $103,712; 2003: $0; 2004: $0; 2005: $0; 2006: $0.
Biggest contracts:
$165,201 with Navy for Program Management/Support Services. Signed on 2001-02-01. Completion date: 2002-01-31.
$130,605, same as above.Signed on 2001-10-22. Completion date: 2002-07-31.
$103,712, same as above.Signed on 2002-01-30. Completion date: 2003-09-30.
$85,325, same as above.Signed on 2001-10-09. Completion date: 2002-09-30.
Top industries in this zip code by the number of employees in 2005:
Administrative and Support and Waste Management and Remediation Services: Facilities Support Services (250-499 employees: 1 establishment)
Detailed PMIC statistics for the following Tracts:8609.00
2002 - 2018 National Fire Incident Reporting System (NFIRS) incidents
According to the data from the years 2002 - 2018 the average number of fire incidents per year is 32. The highest number of fires - 72 took place in 2009, and the least - 1 in 2012. The data has a decreasing trend.
When looking into fire subcategories, the most incidents belonged to: Structure Fires (63.9%), and Outside Fires (17.0%).
Fire incident types reported to NFIRS in Zip Code 20688