PlainZIP

Grand Valley, PA · standard

ZIP Code 16420

Warren County, Pennsylvania - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.

650
5/sq mi
$53,750
Median income
$81,700
Median home value
7.2%
Bachelor's or higher

The verdict

Grand Valley pairs one of the lowest household incomes in the country with among the most affordable home values nationally, in a rural, homeowner-dominated area.

19th pct
household income, US ZIPs
5th pct
home value, US ZIPs
5
people per sq mi
95%
owner-occupied homes

Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 16420 against every reporting US ZIP.

ZIP code 16420 is a sparsely populated ZIP (a standard USPS delivery area) in Grand Valley, Warren County, Pennsylvania, home to just 650 residents across 125.0 square miles, a density of 5 people per square mile, in the New York time zone.

ZIP 16420 reports a modest median household income of $53,750 (31% below the Pennsylvania average), while per-capita income is $31,804. 1.7% of residents live below the poverty line, and the unemployment rate reads 1.6%. The typical home here is valued at $81,700 (64% below the state average); renters pay a median of $975 monthly, and 95.1% of units are owner-occupied.

Formal educational attainment runs low here: just 7.2% of adults hold a bachelor's degree or higher, the median age is 54, and the average commute is 31 minutes. Beyond these figures, 6 nearby ZIP codes within about 10 miles are surfaced below, along with 6 more sharing Warren County, letting you compare 16420 to its immediate surroundings rather than a national baseline alone.

Every figure on this page is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →

Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 16420, Grand Valley, PA · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; FHFA HPI updated quarterly/annually.

Quick Facts

650

Population

125.0

Area (sq mi)

5

People / sq mi

New York

Time Zone

standard

ZIP Type

Neighborhood Scorecard
Get an A-F grade across income, safety, housing, rent, education, commute, and childcare for this ZIP code.
View Scorecard →

Who lives in ZIP 16420?

54.0

Median Age

56.7%

Male

43.3%

Female

0.0%

Foreign-Born

White 97.3%
African American 0.0%
Asian 0.0%
American Indian or Alaska Native 0.2%
Native Hawaiian or Pacific Islander 0.0%
Two or More Ethnicities 2.5%
Hispanic or Latino 0.2%

Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

How much do residents earn?

$53,750

Median Household Income

-31% vs state

$31,804

Per Capita Income

1.7%

Poverty Rate

1.6%

Unemployment Rate

30.9 min

Mean Commute Time

How ZIP 16420 ranks nationally

Grand Valley, PA household income vs. every US ZIP code

Median household income, the full national distribution, with this ZIP marked

$53,750 19th percentile higher than 19% of 30,318 US ZIPs

$0–$20,000: 118 US ZIPs (0%). Below this entry. $20,000–$40,000: 1,573 US ZIPs (5%). Below this entry. $40,000–$60,000: 7,092 US ZIPs (23%). This entry sits in this band. $60,000–$80,000: 9,980 US ZIPs (33%). Above this entry. $80,000–$100,000: 5,778 US ZIPs (19%). Above this entry. $100,000–$120,000: 2,855 US ZIPs (9%). Above this entry. $120,000–$140,000: 1,362 US ZIPs (4%). Above this entry. $140,000–$160,000: 686 US ZIPs (2%). Above this entry. $160,000–$180,000: 364 US ZIPs (1%). Above this entry. $180,000–$200,000: 186 US ZIPs (1%). Above this entry. $200,000–$220,000: 324 US ZIPs (1%). Above this entry. This ZIP $0 $200K+ every reporting US ZIP, bucketed by value

Each bar is a $20K-wide band; taller bars hold more US ZIPs. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source U.S. Census Bureau, ACS 5-Year Estimates · 2019–2023

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What is the education profile here?

High School Graduate or Higher 75.4%
Bachelor's Degree or Higher 7.2%

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What does housing look like?

404

Total Housing Units

206

Occupied Units

198

Vacant Units

2.50

Avg Household Size

Occupancy Type

Owner 95.1%
Renter 4.9%

$81,700

Median Home Value

-64% vs state

$975

Median Rent

1971

Median Year Built

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

Nearby ZIP Codes

Want a side-by-side? Compare 16420 vs 16341 →

ZIP 16420 vs its nearest neighbors, by population

Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.

residents

What this shows Among its immediate neighbors, ZIP 16420 ranks #4 by population - useful context the national average alone can't give.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2019–2023

ZIP 16420 vs its nearest neighbors, by median income

Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.

median income

What this shows By household income, ZIP 16420 ranks #5 of 6 neighboring ZIPs, local affluence varies block to block, not just metro to metro.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2019–2023
ZIP Code City Population Distance
16341 Pleasantville, PA 2,030 9.0 mi
16416 Garland, PA 203 9.7 mi
16434 Spartansburg, PA 2,990 9.1 mi
16370 West Hickory, PA 358 10.2 mi
16340 Pittsfield, PA 1,990 9.9 mi
16321 East Hickory, PA 76 11.5 mi

More ZIP Codes in Warren County

16365 standard
Warren, PA
Pop: 18,579
16345 standard
Russell, PA
Pop: 3,543
16371 standard
Youngsville, PA
Pop: 3,260
16350 standard
Sugar Grove, PA
Pop: 2,737
16347 standard
Sheffield, PA
Pop: 2,238
16340 standard
Pittsfield, PA
Pop: 1,990

Related Areas

Warren County Grand Valley, PA Pennsylvania

Frequently Asked Questions

What county is ZIP code 16420 in? ▼
ZIP code 16420 (Grand Valley) is located in Warren County, Pennsylvania. Warren County contains multiple ZIP codes, see the full list at /counties/warren-pa.
What is the population of ZIP code 16420? ▼
ZIP code 16420 in Grand Valley, PA has a population of 650 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 16420? ▼
The median household income in ZIP 16420 is $53,750, which is 30% below the national average of $76,288.
What is the average home value in ZIP 16420? ▼
The median home value in ZIP 16420 is $81,700, which is 71% below the national average of $278,155.
What is the demographic makeup of ZIP 16420? ▼
The largest racial group in ZIP 16420 is White at 97.3%. Hispanic or Latino residents make up 0.2% of the population.
What is the education level in ZIP code 16420? ▼
In ZIP code 16420, 75.4% of residents aged 25+ have a high school diploma or higher, and 7.2% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
What is the average commute time in ZIP 16420? ▼
The mean commute time for workers in ZIP code 16420 is 30.9 minutes according to Census ACS data. The national average is roughly 26 minutes, so commuters here spend more time traveling to work than typical.
What percentage of residents own vs. rent in ZIP 16420? ▼
In ZIP code 16420, approximately 95.1% of occupied housing units are owner-occupied and 4.9% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 16420? ▼
The poverty rate in ZIP code 16420 is 1.7% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.

Read our methodology to see how this data is sourced, computed, and verified.