Population Change 1990-2000
County or Municipality	2000 Population	1990 Population	Population Change	Percent Change
Pennsylvania	12 281 054	11 881 643	399 411	3.4
Potter County	18 080	16 717	1 363	8.2
Abbott township	226	173	53	30.6
Allegany township	402	413	-  11	- 2.7
Austin borough	623	569	54	9.5
Bingham township	687	557	130	23.3
Clara township	168	133	35	26.3
Coudersport borough	2 650	2 854	-  204	- 7.1
East Fork district	14	15	-  1	- 6.7
Eulalia township	941	686	255	37.2
Galeton borough	1 325	1 370	-  45	- 3.3
Genesee township	789	803	-  14	- 1.7
Harrison township	1 093	1 129	-  36	- 3.2
Hebron township	622	525	97	18.5
Hector township	453	336	117	34.8
Homer township	390	216	174	80.6
Keating township	307	304	3	1.0
Oswayo borough	159	156	3	1.9
Oswayo township	251	214	37	17.3
Pike township	292	252	40	15.9
Pleasant Valley township	80	78	2	2.6
Portage township	223	176	47	26.7
Roulette township	1 348	1 266	82	6.5
Sharon township	907	841	66	7.8
Shinglehouse borough	1 250	1 243	7	0.6
Stewardson township	74	66	8	12.1
Summit township	112	115	-  3	- 2.6
Sweden township	775	581	194	33.4
Sylvania township	61	80	-  19	- 23.8
Ulysses borough	684	653	31	4.7
Ulysses township	691	557	134	24.1
West Branch township	392	286	106	37.1
Wharton township	91	70	21	30.0
Source: U.S. Census Bureau	Prepared by: Pennsylvania State Data Center