ZIP Code Tabulation Area · Pennsylvania

ZIP Code 16121: Farrell, PA

ZIP Code 16121 (Farrell, Mercer County, Pennsylvania) has an estimated 4,199 residents in 2,079 households. The median household income is $42,595, the median home value is $87,800 and the median gross rent is $902/mo. Figures are U.S. Census Bureau American Community Survey 2020–2024 5-year estimates for the matching ZIP Code Tabulation Area.

American Community Survey 2020–2024 5-year estimates · Updated

Total population

4,199

Margin of error ±16

Median household income

$42,595

Margin of error ±$7,824

Median home value

$87,800

Margin of error ±$15,526

Median gross rent

$902/mo

Margin of error ±$232

Median age

43.7 yrs

Margin of error ±5.0 yrs

Mean travel time to work

15.3 min

Margin of error ±3.8 min

How ZIP 16121 compares with Pennsylvania and the U.S.

State and national figures are the Census Bureau's own estimates for those areas from the same ACS release, not averages of ZIP codes.

Median age

ZIP 1612143.7 yrsPennsylvania40.9 yrsUnited States38.9 yrs

Median household income

ZIP 16121$42,595Pennsylvania$77,971United States$80,734

Per capita income

ZIP 16121$30,068Pennsylvania$44,355United States$44,673

Poverty rate

ZIP 1612123.7%Pennsylvania11.7%United States12.5%

Unemployment rate

ZIP 161217.9%Pennsylvania5.3%United States5.2%

Bachelor's degree or higher

ZIP 1612115.2%Pennsylvania35.2%United States35.7%

Median home value

ZIP 16121$87,800Pennsylvania$254,500United States$332,700

Median gross rent

ZIP 16121$902/moPennsylvania$1,209/moUnited States$1,413/mo

Owner-occupied homes

ZIP 1612162.3%Pennsylvania69.3%United States65.2%

Mean travel time to work

ZIP 1612115.3 minPennsylvania26.3 minUnited States26.4 min

Worked from home

ZIP 161218.5%Pennsylvania15.6%United States15.1%

All figures for ZIP 16121

Each estimate has a 90% margin of error: the true value is likely within that range. * marks estimates with a large margin of error (a coefficient of variation above 30%, or ±10 percentage points or more for rates).

ZIP 16121 — ACS 2020–2024 5-year estimates
MeasureZIP 16121Margin of errorPennsylvaniaUnited States
Total population4,199±1613,018,639334,922,499
Median age43.7 yrs±5.0 yrs40.9 yrs38.9 yrs
Households2,079±1945,274,853129,227,496
Median household income$42,595±$7,824$77,971$80,734
Per capita income$30,068±$5,732$44,355$44,673
Poverty rate23.7%±6.6 pts11.7%12.5%
Unemployment rate7.9%±4.3 pts5.3%5.2%
Bachelor's degree or higher15.2%±4.8 pts35.2%35.7%
Median home value$87,800±$15,526$254,500$332,700
Median gross rent$902/mo±$232$1,209/mo$1,413/mo
Owner-occupied homes62.3%±7.8 pts69.3%65.2%
Mean travel time to work15.3 min±3.8 min26.3 min26.4 min
Worked from home8.5%±7.4 pts15.6%15.1%

Race and Hispanic or Latino origin

Shares of the total population by the Census Bureau's race and Hispanic or Latino origin categories (table B03002), listed in the Census Bureau's order. People self-identify on the survey.

Population by race and Hispanic or Latino origin, ZIP 16121
GroupZIP 16121PennsylvaniaUnited States
White alone, not Hispanic or Latino43.5%73.0%57.4%
Black or African American alone, not Hispanic or Latino48.7%10.3%11.9%
American Indian and Alaska Native alone, not Hispanic or Latino0.0%0.1%0.5%
Asian alone, not Hispanic or Latino0.5%3.8%5.9%
Native Hawaiian and Other Pacific Islander alone, not Hispanic or Latino0.0%0.0%0.2%
Some other race alone, not Hispanic or Latino0.0%0.5%0.6%
Two or more races, not Hispanic or Latino6.7%3.6%4.3%
Hispanic or Latino (of any race)0.6%8.7%19.3%

Where ZIP 16121 is

State
Pennsylvania
Main county
Mercer County
Largest overlapping place
Farrell (99% of the ZIP's land area)
Land area
2.28 sq mi· about 1,842 people per sq mi

County and place names come from the Census Bureau's 2020 ZCTA relationship files. A ZIP code's mailing city, set by the U.S. Postal Service, can differ from these names.

Other ZIP codes in Mercer County

16113 Clark, PA16114 Mercer County, PA16124 Mercer County, PA16125 Mercer County, PA16127 Mercer County, PA16130 Mercer County, PA16133 Mercer County, PA16137 Mercer County, PA16142 Mercer County, PA16145 Mercer County, PA16146 Sharon, PA16148 Hermitage, PA16150 Mercer County, PA16151 Sheakleyville, PA16153 Mercer County, PA16154 Mercer County, PA16159 Mercer County, PA16161 Wheatland, PA16311 Mercer County, PA

See every ZIP code in Pennsylvania, or compare ZIP 16121 with another ZIP code.

Census figures describe residents as a group and cannot tell you about any one home or street. For a specific address, check local government and housing records.

About ZIP codes and ZCTAs: the Census Bureau publishes statistics for ZIP Code Tabulation Areas, which approximate USPS ZIP code delivery areas. Learn how they differ.

Sources

  • U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, detailed tables B01003, B01002, B11001, B19013, B19301, B17001, B23025, B15003, B25077, B25064, B25003, B08013, B08303, B08301, B03002 — snapshot Oct 26, 2026.
  • U.S. Census Bureau, 2020 ZCTA5 relationship files (county and place).
  • Data: U.S. Census Bureau, American Community Survey 5-year estimates (detailed tables) and 2020 Census ZCTA relationship files. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau. These agencies do not endorse OpenZIP.