Residential delivery area · Virginia
ZIP Code 22030: Fairfax, VA
ZIP code 22030 uses the postal name Fairfax, Virginia and lies mostly in Fairfax County (76% of its land) with the rest in Fairfax city (Census 2020 ZIP-county file). About 61,000 people live there (Census Bureau, ACS 2020-2024), the most populous of Fairfax's 5 residential ZIP codes. Median household income is $139,831 (Census Bureau, ACS 2020-2024). By Census place, its land lies in Braddock (33%), Fairfax (24%), George Mason (11%), Fairfax Station (11%), Fair Oaks (9%) and Fair Lakes (7%), and 6% in smaller places.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Fairfax · 5 residential ZIPs
- County
- Fairfax County (76%); Fairfax city (24%)
- Census places
- Braddock (33%) census-designated place; Fairfax (24%); George Mason (11%) census-designated place; Fairfax Station (11%) census-designated place
- Metro area
- Washington-Arlington-Alexandria, DC-VA-MD-WV
- House districts
- VA-11 (97%), VA-10 (3%) 119th Congress, by share of land
- State
- Virginia
- Time zone
- Eastern
- Land area
- 19.4 sq mi · 3,154 people per sq mi
Where is ZIP code 22030?
22030 centers on 38.837°, -77.340° and covers 19.4 square miles of land plus 0.1 of water. It borders 8 ZIP codes: 22035, 22032, 22033, 22124, 22031, 20124, 22039, 20120.
The map draws ZIP code areas only. For the streets inside 22030, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0).
How does 22030 compare with the rest of Fairfax?
| Measure | 22030 | In Fairfax | In Fairfax County | In VA |
|---|---|---|---|---|
| People (ACS 2020-2024) | 61,332 | 1st of 5 | 1st of 47 | 11th of 903 |
| Median household income | $140k | 3rd of 4 | 30th of 46 | 67th of 461 |
| Median home value | $740k | 2nd of 4 | 21st of 46 | 43rd of 552 |
Its median household income is higher than in 95% of U.S. residential ZIP codes, and it is denser than 89% of all U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 22030?
The 2020 Census counted 60,431 people in 22030; the ACS, which samples households over 2020-2024, estimates 61,332. Between the 2010 and 2020 censuses its population grew 9.7% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 61,332
- 2020 Census count
- 60,431+9.7% since 2010 (55,066)
- Households
- 21,143
- Median age
- 34.3
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 22030?
Of the 61,332 people the ACS estimates in 22030, 20.4% are under 18 and 11.9% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (47.6%), then Asian (not Hispanic) (20.9%).
- Under 1820.4%
- 18 to 6467.7%
- 65 and older11.9%
- White, not Hispanic47.6%
- Asian, not Hispanic20.9%
- Hispanic or Latino14.6%
- Black, not Hispanic11.2%
- Other or two or more5.6%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 22030 earn?
Median household income is $139,831 (ACS 2020-2024), the 30th highest of the 46 ranked ZIP codes in Fairfax County. It is not measurably different from 2015-2019 ($146,883 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $139,831
- Income per person
- $60,132
- Below the poverty line
- 5.8%
- Unemployed (of the labor force)
- 5.2%
- Adults 25+ with a bachelor's degree
- 66.5%
- Adjusted gross income per tax return, 2022
- $130,73427,260 returns; wages 71% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 22030?
FHFA's house price index for 22030, built from repeat sales and appraisals of the same homes, rose 56% from 2015 to 2025 and rose 39% from 2020 to 2025, and moved +1.5% in 2025.
- Median home value (owners' estimate)
- $740,400
- Median gross rent
- $2,279
- Homes owned by their occupants
- 57.9%
- Housing units
- 21,687
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001); FHFA House Price Index, annual five-digit ZIP, updated 2026-03-31.
What businesses are in 22030?
2,547 business establishments had a location in this ZIP code in 2023, 41 more than in 2018; the most are in professional, scientific, and technical services (ZIP Code Business Patterns).
- Professional, scientific, and technical services768
- Health care and social assistance396
- Accommodation and food services216
- Other services (except public administration)204
- Retail trade175
- Finance and insurance166
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 22030?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 22035 | Fairfax | 0 | – | 1.8 mi |
| 22032 | Fairfax | 29,240 | $178k | 3.0 mi |
| 22033 | Fairfax | 39,526 | $144k | 3.5 mi |
| 22124 | Oakton | 18,091 | $218k | 4.0 mi |
| 22031 | Fairfax | 37,276 | $135k | 4.6 mi |
| 20124 | Clifton | 14,375 | $221k | 4.7 mi |
| 22039 | Fairfax Station | 19,626 | $250k+ | 6.3 mi |
| 20120 | Centreville | 42,896 | $153k | 7.9 mi |
| 22015 | Burke | 44,647 | $173k | 4.8 mi (near) |
| 22181 | Vienna | 15,760 | $212k | 5.5 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.