Residential delivery area · Virginia
ZIP Code 23704: Portsmouth, VA
ZIP code 23704 is in Portsmouth, Virginia, entirely in Portsmouth city (Census 2020 ZIP-county file). About 19,000 people live there (Census Bureau, ACS 2020-2024), the 3rd most populous of Portsmouth's 7 residential ZIP codes. Median household income is $49,583 (Census Bureau, ACS 2020-2024).
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Portsmouth · 7 residential ZIPs
- County
- Portsmouth city
- Census places
- Portsmouth
- Neighborhoods
- Dale Homes, Swanson Homes GeoNames
- Metro area
- Virginia Beach-Chesapeake-Norfolk, VA-NC
- House district
- VA-3 119th Congress
- State
- Virginia
- Time zone
- Eastern
- Land area
- 4.5 sq mi · 4,249 people per sq mi
- PO Box ZIPs
- 23705 also use the name Portsmouth
Where is ZIP code 23704?
23704 centers on 36.827°, -76.312° and covers 4.5 square miles of land plus 0.5 of water. It borders 9 ZIP codes: 23709, 23708, 23702, 23707, 23510, 23523, 23324, 23701, 23323.
The map draws ZIP code areas only. For the streets inside 23704, 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); neighborhoods from the GeoNames gazetteer (CC BY 4.0), placed in this ZIP code by PlainZIP.
How does 23704 compare with the rest of Portsmouth?
| Measure | 23704 | In Portsmouth | In VA |
|---|---|---|---|
| People (ACS 2020-2024) | 19,207 | 3rd of 7 | 165th of 903 |
| Median household income | $50k | 3rd of 5 | 409th of 461 |
| Median home value | $230k | 4th of 5 | 384th of 552 |
Its median household income is higher than in 14% of U.S. residential ZIP codes, and it is denser than 92% 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 23704?
The 2020 Census counted 19,505 people in 23704; the ACS, which samples households over 2020-2024, estimates 19,207. Its boundary changed between the 2010 and 2020 censuses, so the two counts are not compared.
- People, ACS 2020-2024
- 19,207
- 2020 Census count
- 19,505
- Households
- 8,658
- Median age
- 35.9
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 23704?
Of the 19,207 people the ACS estimates in 23704, 20.3% are under 18 and 15.9% are 65 or older. The largest group by race and Hispanic origin is Black (not Hispanic) (64.8%), then White (not Hispanic) (23.6%).
- Under 1820.3%
- 18 to 6463.9%
- 65 and older15.9%
- Black, not Hispanic64.8%
- White, not Hispanic23.6%
- Other or two or more5.2%
- Hispanic or Latino4.5%
- Asian, not Hispanic1.8%
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 23704 earn?
Median household income is $49,583 (ACS 2020-2024), the 3rd highest of the 5 ranked ZIP codes in Portsmouth.
- Median household income
- $49,583±$8,720
- Income per person
- $33,101
- Below the poverty line
- 23.6%
- Unemployed (of the labor force)
- 9.0%
- Adults 25+ with a bachelor's degree
- 24.9%
- Adjusted gross income per tax return, 2022
- $44,7537,920 returns; wages 82% 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 23704?
FHFA's house price index for 23704, built from repeat sales and appraisals of the same homes, rose 94% from 2015 to 2025 and rose 62% from 2020 to 2025, and moved +7.9% in 2025.
- Median home value (owners' estimate)
- $230,300
- Median gross rent
- $1,310
- Homes owned by their occupants
- 40.2%
- Housing units
- 9,658
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 23704?
404 business establishments had a location in this ZIP code in 2023, 17 fewer than in 2018; the most are in health care and social assistance (ZIP Code Business Patterns).
- Health care and social assistance76
- Retail trade56
- Accommodation and food services49
- Professional, scientific, and technical services46
- Other services (except public administration)41
- Real estate and rental and leasing28
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 23704?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 23709 | Portsmouth | 510 | – | 1.0 mi |
| 23708 | Portsmouth | 269 | – | 1.5 mi |
| 23702 | Portsmouth | 12,485 | $49k | 1.8 mi |
| 23707 | Portsmouth | 14,766 | $49k | 1.9 mi |
| 23510 | Norfolk | 9,190 | $74k | 2.1 mi |
| 23523 | Norfolk | 8,188 | $36k | 2.2 mi |
| 23324 | Chesapeake | 24,670 | $57k | 2.8 mi |
| 23701 | Portsmouth | 24,298 | $62k | 3.3 mi |
| 23323 | Chesapeake | 43,043 | $109k | 9.7 mi |
| 23507 | Norfolk | 6,645 | $104k | 2.7 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.