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People Statistics · Area

Population in Pasco County

2010 – 2025 · 16 data points 10 of 67 · Regions of Florida Updated Oct 23, 2026

Source: U.S. Census Bureau, Population Estimates Program, 2010 – 2025

Population, 2010 – 2025 people
+37% since 2015

Source: U.S. Census Bureau, Population Estimates Program, 2010 – 2025

Compared with Population · people
Pasco County 675K
Florida 23M
World 8.2B

Sources: U.S. Census Bureau, Population Estimates Program · World Bank — World Development Indicators

The series at a glance Pasco County · 2010 – 2025
Latest value 674,516 · 2025
First value 465,398 · 2010
Highest 674,516 · 2025
Lowest 465,398 · 2010
Average change +2.5% a year on average
Data points 16

By year

All years · 2010 – 2025

YearPasco CountyChange FloridaUnited StatesWorld
2025 674,516 +2.8% 23M 342M 8.2B
2024 656,190 +3.3% 23M 340M 8.1B
2023 634,951 +4.0% 23M 337M 8.1B
2022 610,396 +4.3% 22M 334M 8B
2021 585,365 +3.4% 22M 332M 7.9B
2020 566,170 +3.0% 22M 332M 7.9B
2019 549,629 +2.7% 21M — 7.8B
2018 535,201 +2.5% 21M — 7.7B
2017 522,082 +2.9% 21M — 7.6B
2016 507,343 +3.0% 21M — 7.5B
2015 492,631 +2.3% 20M — 7.4B
2014 481,566 +1.8% 20M — 7.4B
2013 472,954 +0.9% 20M — 7.3B
2012 468,683 +0.6% 19M — 7.2B
2011 465,934 +0.1% 19M — 7.1B
2010 465,398 19M — 7B

Sources: U.S. Census Bureau, Population Estimates Program · World Bank — World Development Indicators, 2010 – 2025

Ranking · Regions of Florida

2019 · Place 1 is the highest value.

#TerritoryPopulation
67 Liberty County 7,982
66 Lafayette County 8,173
65 Glades County 12,035
64 Franklin County 12,342
63 Calhoun County 13,711
62 Hamilton County 13,987
61 Gulf County 14,107
60 Jefferson County 14,295
59 Union County 16,092
58 Dixie County 16,622
57 Gilchrist County 17,679
56 Madison County 17,929
55 Holmes County 19,692
54 Taylor County 21,728
53 Washington County 25,153
52 Hardee County 25,403
51 Baker County 28,110
50 Bradford County 28,115
49 Wakulla County 33,284
48 DeSoto County 33,738
47 Hendry County 39,256
46 Okeechobee County 39,706
45 Levy County 42,386
44 Suwannee County 43,237
43 Gadsden County 44,186
…
14 Sarasota County 428K
13 Seminole County 469K
12 Volusia County 548K
11 Pasco County 550K
10 Brevard County 601K
9 Polk County 711K
8 Lee County 748K
…

Source: U.S. Census Bureau, Population Estimates Program, 2019

What it means

How many people live here — residents, not visitors.

How it is calculated

Official count or estimate of residents for each year: a census plus births, deaths and moves since then. Estimates are revised when a new census comes out.