Residential delivery area · Pennsylvania
ZIP Code 19018: Clifton Heights, PA
ZIP code 19018 uses the postal name Clifton Heights, Pennsylvania and lies entirely in Delaware County (Census 2020 ZIP-county file). About 24,000 people live there (Census Bureau, ACS 2020-2024). Median household income is $73,522 (Census Bureau, ACS 2020-2024). By Census place, its land lies in Clifton Heights (23%) and Aldan (22%); 55% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Clifton Heights · its only residential ZIP
- County
- Delaware County
- Census places
- Clifton Heights (23%); Aldan (22%)
- Metro area
- Philadelphia-Camden-Wilmington, PA-NJ-DE-MD
- House district
- PA-5 119th Congress
- State
- Pennsylvania
- Time zone
- Eastern
- Land area
- 2.7 sq mi · 8,623 people per sq mi
Where is ZIP code 19018?
19018 centers on 39.923°, -75.298° and covers 2.7 square miles of land. It borders 7 ZIP codes: 19036, 19023, 19043, 19070, 19026, 19050, 19064.
The map draws ZIP code areas only. For the streets inside 19018, 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 19018 compare with the rest of Delaware County?
| Measure | 19018 | In Delaware County | In PA |
|---|---|---|---|
| People (ACS 2020-2024) | 23,505 | 10th of 45 | 168th of 1,833 |
| Median household income | $74k | 28th of 35 | 496th of 1,015 |
| Median home value | $225k | 30th of 40 | 510th of 1,069 |
Its median household income is higher than in 52% of U.S. residential ZIP codes, and it is denser than 97% 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 19018?
The 2020 Census counted 23,664 people in 19018; the ACS, which samples households over 2020-2024, estimates 23,505. Between the 2010 and 2020 censuses its population grew 1.3% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 23,505
- 2020 Census count
- 23,664+1.3% since 2010 (23,360)
- Households
- 9,723
- Median age
- 37.7
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 19018?
Of the 23,505 people the ACS estimates in 19018, 21.2% are under 18 and 15.4% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (54.8%), then Black (not Hispanic) (27.7%).
- Under 1821.2%
- 18 to 6463.4%
- 65 and older15.4%
- White, not Hispanic54.8%
- Black, not Hispanic27.7%
- Asian, not Hispanic7.0%
- Other or two or more6.7%
- Hispanic or Latino3.9%
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 19018 earn?
Median household income is $73,522 (ACS 2020-2024), the 28th highest of the 35 ranked ZIP codes in Delaware County. It is not measurably different from 2015-2019 ($74,508 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $73,522
- Income per person
- $35,404
- Below the poverty line
- 11.5%
- Unemployed (of the labor force)
- 9.5%
- Adults 25+ with a bachelor's degree
- 29.6%
- Adjusted gross income per tax return, 2022
- $61,82111,770 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 19018?
FHFA's house price index for 19018, built from repeat sales and appraisals of the same homes, rose 103% from 2015 to 2025 and rose 57% from 2020 to 2025, and moved +0.8% in 2025.
- Median home value (owners' estimate)
- $225,100
- Median gross rent
- $1,423
- Homes owned by their occupants
- 65.1%
- Housing units
- 10,114
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 19018?
359 business establishments had a location in this ZIP code in 2023, 5 more than in 2018; the most are in retail trade (ZIP Code Business Patterns).
- Retail trade56
- Health care and social assistance54
- Other services (except public administration)51
- Construction47
- Accommodation and food services39
- Professional, scientific, and technical services22
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 19018?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 19036 | Glenolden | 13,668 | $79k | 1.4 mi |
| 19023 | Darby | 22,247 | $47k | 1.7 mi |
| 19043 | Holmes | 3,317 | $95k | 1.7 mi |
| 19070 | Morton | 6,359 | $96k | 1.8 mi |
| 19026 | Drexel Hill | 32,725 | $89k | 1.9 mi |
| 19050 | Lansdowne | 29,373 | $61k | 2.1 mi |
| 19064 | Springfield | 25,277 | $137k | 2.2 mi |
| 19079 | Sharon Hill | 8,745 | $68k | 2.3 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.