Residential delivery area · Pennsylvania
ZIP Code 17321: Fawn Grove, PA
ZIP code 17321 uses the postal name Fawn Grove, Pennsylvania and lies entirely in York County (Census 2020 ZIP-county file). About 2,400 people live there (Census Bureau, ACS 2020-2024). Median household income is $114,205 (Census Bureau, ACS 2020-2024). By Census place, 10% of its land lies in Fawn Grove; 90% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Fawn Grove · its only residential ZIP
- County
- York County
- Census places
- Fawn Grove
- Metro area
- York-Hanover, PA
- House district
- PA-11 119th Congress
- State
- Pennsylvania
- Time zone
- Eastern
- Land area
- 16.9 sq mi · 143 people per sq mi
Where is ZIP code 17321?
17321 centers on 39.750°, -76.444° and covers 16.9 square miles of land plus 0.0 of water. It borders 6 ZIP codes: 17352, 21132, 17302, 17314, 21160, 21161.
The map draws ZIP code areas only. For the streets inside 17321, 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 17321 compare with the rest of York County?
| Measure | 17321 | In York County | In PA |
|---|---|---|---|
| People (ACS 2020-2024) | 2,419 | 38th of 47 | 879th of 1,833 |
| Median household income | $114k | 4th of 38 | 112th of 1,015 |
| Median home value | $291k | 13th of 39 | 285th of 1,069 |
Its median household income is higher than in 88% of U.S. residential ZIP codes, and it is denser than 59% 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 17321?
The 2020 Census counted 2,306 people in 17321; the ACS, which samples households over 2020-2024, estimates 2,419. Between the 2010 and 2020 censuses its population grew 3.0% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 2,419±250 (90% margin)
- 2020 Census count
- 2,306+3.0% since 2010 (2,238)
- Households
- 950
- Median age
- 48.3
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 17321?
Of the 2,419 people the ACS estimates in 17321, 18.3% are under 18 and 18.8% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (94.7%).
- Under 1818.3%
- 18 to 6462.9%
- 65 and older18.8%
- White, not Hispanic94.7%
- Other or two or more2.4%
- Hispanic or Latino2.1%
- Asian, not Hispanic0.7%
- Black, not Hispanic0.1%
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 17321 earn?
Median household income is $114,205 (ACS 2020-2024), the 4th highest of the 38 ranked ZIP codes in York County. It rose from $93,217 in 2015-2019 (in 2024 dollars), a change larger than the surveys' margins of error.
- Median household income
- $114,205±$18,099
- Income per person
- $46,624
- Below the poverty line
- 4.8%
- Unemployed (of the labor force)
- 5.3%
- Adults 25+ with a bachelor's degree
- 17.3%
- Adjusted gross income per tax return, 2022
- $82,7551,160 returns; wages 70% 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 17321?
FHFA's house price index for 17321, built from repeat sales and appraisals of the same homes, rose 76% from 2015 to 2025 and rose 41% from 2020 to 2025, and moved +10.2% in 2025.
- Median home value (owners' estimate)
- $291,200
- Median gross rent
- $1,599
- Homes owned by their occupants
- 90.3%
- Housing units
- 1,000
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 17321?
36 business establishments had a location in this ZIP code in 2023, 7 more than in 2018; the most are in construction (ZIP Code Business Patterns).
- Construction13
- Other services (except public administration)8
- Administrative and support and waste management and remediation services4
- Professional, scientific, and technical services3
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 17321?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 17352 | New Park | 1,288 | $126k | 3.1 mi |
| 21132 | Pylesville, MD | 3,160 | $132k | 3.9 mi |
| 17302 | Airville | 2,834 | $82k | 4.9 mi |
| 17314 | Delta | 6,640 | $96k | 6.3 mi |
| 21160 | Whiteford, MD | 2,441 | $106k | 8.1 mi |
| 21161 | White Hall, MD | 5,221 | $108k | 8.9 mi |
| 17363 | Stewartstown | 8,553 | $107k | 7.6 mi (near) |
| 21154 | Street, MD | 6,544 | $98k | 7.8 mi (near) |
| 17309 | Brogue | 1,393 | $85k | 8.6 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.